Facial brush



FIG.1 is a perspective view of a facial brush showing my new design;

FIG.2 is a front elevation view thereof;

FIG.3 is a left side view thereof;

FIG.4 is a top plan view thereof; and,

FIG.5 is a bottom plan view thereof.

The back elevation view is omitted, as it is the same as the front elevation view.

The right side view is omitted, as it is the same as the left side view. 

CLAIM The ornamental design for a facial brush, as shown and described. 